23214345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 23787255

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 101, 105, 165, 199, 231, 303, 385, 505, 597, 707, 995, 1111, 1155, 1393, 1515, 2121, 2189, 2985, 3333, 3535, 4179, 5555, 6567, 6965, 7777, 10605, 10945, 15323, 16665, 20099, 20895, 23331, 32835, 38885, 45969, 60297, 76615, 100495, 116655, 140693, 221089, 229845, 301485, 422079, 663267, 703465, 1105445, 1547623, 2110395, 3316335, 4642869, 7738115, 23214345]

約数ペア:

[(1, 23214345), (3, 7738115), (5, 4642869), (7, 3316335), (11, 2110395), (15, 1547623), (21, 1105445), (33, 703465), (35, 663267), (55, 422079), (77, 301485), (101, 229845), (105, 221089), (165, 140693), (199, 116655), (231, 100495), (303, 76615), (385, 60297), (505, 45969), (597, 38885), (707, 32835), (995, 23331), (1111, 20895), (1155, 20099), (1393, 16665), (1515, 15323), (2121, 10945), (2189, 10605), (2985, 7777), (3333, 6965), (3535, 6567), (4179, 5555)]